DioxPro-3™
High-Efficiency Three-Precursor Chlorine Dioxide Generator
Maximum Output. Superior Control. Industrial Strength
Technology Overview
High-Efficiency Three-Precursor Ch
The DioxPro-3™ is a high-performance chlorine dioxide generator that uses a three-precursor system—sodium chlorite, sodium hypochlorite, and hydrochloric acid—to deliver enhanced ClO₂ yield, stability, and process efficiency. Designed for medium to high-volume applications, it ensures safe, consistent disinfection for even the most demanding environments.
lorine Dioxide Generator
Maximum Output. Superior Control. Industrial Strength
Why Chlorite Control Matters
When chlorine dioxide is added to water for disinfection, it doesn’t form trihalomethanes (THMs) or haloacetic acids (HAAs) like chlorine or chloramine—but instead, it degrades or reacts to form chlorite and chlorate.
Chlorine dioxide is a powerful and widely used disinfectant in drinking water treatment. However, it leaves behind chlorite ions (ClO₂⁻) as a primary by-product. Elevated chlorite levels can pose health risks, particularly to sensitive populations, and are strictly regulated under EPA, WHO, and EU guidelines.
Typical Industries Served
- Municipal Utilities
- Food & Beverage Processing
- Power Generation
- Petrochemical & Refineries
- Pulp & Paper
- Mining & Metallurgy
Clearion™ | Closed-Loop Chlorite & Chlorate Control with ClO₂ Recovery
Clearion™ is INFRACORP’s proprietary technology that incorporates a gas-phase separation step using vacuum-assisted extraction to remove volatile disinfection byproducts—such as chlorine dioxide (ClO₂) gas—while concentrating non-volatile chlorite and chlorate ions in the liquid waste stream. Within the Clearion™ vacuum contactor, ClO₂ gas and its byproduct ions are selectively separated: the ClO₂ gas is recovered and returned to the main disinfection stream, while the chlorite and chlorate ions are retained in the aqueous phase and reduced downstream via catalytic treatment. This unique, closed-loop system enhances disinfection efficiency, minimizes chemical consumption, and ensures residual oxidants remain safely within regulatory compliance thresholds—preserving the integrity of your water treatment process.
Key Features
- Targeted Chlorite Reduction down to <0.2 mg/L
- Compatible with existing chlorine dioxide systems
- Safe for potable water applications
- Optimized for post-treatment polishing or distribution system control
- Supports compliance with MCL / regulatory thresholds
- Minimizes formation of chlorate during treatment
Why Choose INFRACORP?
INFRACORP’s DioxPro-3™ isn’t just a generator—it’s a complete solution backed by over 20 years of water treatment innovation.
Our Advantages Include:
- Proprietary reactor design for enhanced yield and chemical stability
- Proprietary Clearion™ | Closed-Loop Chlorite & Chlorate Control with ClO₂ Recovery
- Advanced automation with smart integration into SCADA/PLC systems
- Turnkey support from commissioning to maintenance and remote diagnostics
- Sustainable design, reducing chemical usage and environmental footprint
- Global service network, ensuring uptime and peace of mind
Key Advantages of the Clearion™ Approach
- Closed-Loop ClO₂ Recovery
Recovers and reuses ClO₂, reducing overall chemical consumption by up to 30%. - Phase-Selective Contactor
Uniquely separates volatile oxidants from ionic byproducts using pressure differential and phase affinity. - High-Efficiency Ion Removal
95% chlorite and >90% chlorate reduction with minimal operational costs.
- No External Scrubbers Required
Built-in gas recovery eliminates need for exhaust neutralization systems. - Retrofit-Ready
Designed for integration with existing ClO₂ systems in water, wastewater, and industrial treatment plants.
Key Advantages of the Clearion™ Approach
Oil & Gas Applications
- Hydraulic Fracturing
- Bacteria Sterilization
- Brackish Water Treatment
- Sulfite& Iron Removal
- Scale Inhibitor
- H2S Scavenger
Municipal Applications
- Drinking Water
- Iron and Manganese Control
- Taste and Odor Control
- Wastewater Treatment
Industrial Applications
- Cooling Water Disinfection
- Process Water
- Legionella Control
- Food & Beverage Industry
- Dairy, Poultry & Swine
- Bleaching Processes (pulp & paper)
Technology Key Value Propositions
The DioxPro-3™ generator series sets a new benchmark in chlorine dioxide generation by combining high-output efficiency with cutting-edge safety and control—all in a compact, user-friendly system.
At the core of DioxPro-3™ is our proprietary high-efficiency reactor, engineered for optimized precursor conversion and precise output control. Paired with Clearion™, INFRACORP’s exclusive chlorite and chlorate separation technology, the system ensures cleaner, purer ClO₂ production with significantly reduced byproduct formation, meeting even the most stringent process and regulatory standards.
With no need for bulk ClO₂ storage, low maintenance, and smart automation via connect24™ remote monitoring, DioxPro-3™ delivers a powerful, safe, and economical solution for high-demand disinfection.
Revolutionizing NanoFlow™ Reactor | Proprietary High-Efficiency Mixing Technology
The NanoFlow™ Reactor is a proprietary chemical mixing system developed by INFRACORP’sengineering team to deliver maximum chemical efficiency, superior process control, and unmatched operational safety. Designed specifically for high-performance chlorine dioxide generation, this submerged, water-flushed reactor ensures precise mixing and reaction kinetics with the lowest possible chemical consumption.
Constructed from food-safe PVDF or corrosion-resistant Titanium, the NanoFlow™ Reactor is engineered for long-term durability in the most demanding industrial and municipal environments. Its fully enclosed, submerged design minimizes gas exposure risks and enhances safety, making it one of the safest and most robust reactors on the market
- Built Entirely from 100% resistant to chlorine dioxide, chlorides, and acids. This ensures unmatched corrosion resistance and long operational life.
- Dual-Chamber Design – The inner reactor is submerged in an outer dilution chamber. Any potential gas leak is immediately captured, diluted, and flushed into the process stream.
- Fail-Safe Operation – As long as dilution water is flowing, there’s zero risk of gas leakage into the plant room—eliminating one of the most critical hazards in chemical handling.
- Market Advantage – This patented design delivers superior safety, regulatory compliance, and peace of mind for industrial users—creating a clear competitiveedge in hazardous chemical environments.
INFRACORP’s proprietary design isn’t just innovative—it’s mission-critical infrastructure for industries where safety and reliability are non-negotiable
DioxPro-3Vac™ | Smart, Safe, Scalable ClO₂ Generation
INFRACORP’s DioxPro-3Vac™ is a next-generation chlorine dioxide generator engineered for cost-effective, high-safetyperformance in industrial and municipal applications.
- Vacuum-Driven Safety
Operates under vacuum using a precision ProcessEductor, eliminating pressure-related risks and ensuring safe ClO₂ handling. - Efficient Inline Dosing
Generates a stable 500–3000 ppm chlorine dioxidesolution directly into process water—no additional dilution or mixing steps required. - Modular & Intelligent
Scalable from 1 kg/hr and up, with optional:- Booster pumps
- Batch tanks
- Injection pumps
- Automated manifolds for flow pacing or residualcontrol
- Market Advantage
Combines automated control, low maintenance, and superior safety, giving us a competitive edge in both developed and emerging water treatment markets.
DioxPro-3™ — The intelligent, high-performance choice for modern disinfection , built for global scale, offering utilities and industries a smarter, safer alternative to traditional chlorine systems—with lower lifecycle costs and higher reliability.
DioxPro-3™isPowered by INFRACORP. Trusted worldwide
INFRACORP is the trusted partner of choice for businesses seeking advanced chlorine dioxide (ClO₂) dosing solutions. Backed by cutting-edge technology and deep industry expertise, we specialize in delivering high-performance ClO₂ systems that meet the most demanding water treatment and disinfection requirements.
From municipal utilities to complex industrial operations, INFRACORP is continuously innovating—developing proprietary technologies that purify water, eliminate contaminants, and enhanceprocess safety and efficiency. Our team of skilled engineers and project managers works closely with each client to design and deliver tailor-made solutions that align perfectly with operational needs.WithINFRACORP, you can trust that your ClO₂ system is built using the latest, most reliable technology on the market.
Contact us today to learn how INFRACORP can support your disinfection goals with proven, sustainable chlorine dioxide solutions.